JPS59119847U

JPS59119847U - Clamp device for seat belt

Info

Publication number: JPS59119847U
Application number: JP1208783U
Authority: JP
Inventors: 高田　重一郎
Original assignee: タカタ株式会社
Priority date: 1983-02-01
Filing date: 1983-02-01
Publication date: 1984-08-13
Also published as: JPH0313403Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は平の考案のシートベルト用クランプ装置の一実
施例を示す概略説明図、第２図はロック−規制機構の分
解斜視図、第３図及び第４図は作用説明図、第５図は他
のロック規制機構の分解斜視図である。１１Ａ、ＩＩＢ・・・サイドフレーム、１２・・・ベル
ト巻取リール、１３・・・安全さルト、ｊ４・・・ベル
トローラ（凹凸ローラ）、１９・・・ロック規制機構、
２１・・・固定歯、２２・・・可動歯、３０Ａ、３０Ｂ
・・・アーム、３１・・・接触ローラ、３２・・・接触
ローラの軸（シャフト）、３３Ａ、３３Ｂ・・・案内リ
ンク、３５Ａ、３５Ｂ・・・ガイド部（長孔）。Fig. 1 is a schematic explanatory diagram showing one embodiment of the seat belt clamp device devised by Taira, Fig. 2 is an exploded perspective view of the lock-regulating mechanism, Figs. 3 and 4 are explanatory diagrams of the operation, and Fig. 5 The figure is an exploded perspective view of another lock regulating mechanism. 11A, IIB...Side frame, 12...Belt take-up reel, 13...Safety belt, j4...Belt roller (uneven roller), 19...Lock regulation mechanism,
21...Fixed teeth, 22...Movable teeth, 30A, 30B
...Arm, 31...Contact roller, 32...Axle (shaft) of contact roller, 33A, 33B...Guide link, 35A, 35B...Guide portion (long hole).

Claims

[Scope of utility model registration request]

(1) A belt take-up reel installed on opposing side frames, and a safety belt that is spaced apart from the belt take-up reel and supported on both side frames and pulled out from the belt take-up reel. A belt roller that is rotated and can be moved toward the belt take-up reel in accordance with the tension applied to the safety belt, and a belt roller that is fixedly arranged facing the safety belt on the path of the safety belt leading to the belt roller. The belt is pinched and held between the fixed teeth and the fixed teeth, which are arranged opposite to the fixed teeth so as to sandwich the safety belt, and follow the movement of the belt roller toward the belt take-up reel. one end is pivotally supported by the belt roller, and the other end is in contact with the outer periphery of the safety belt when a predetermined amount of the safety belt is wound on the belt take-up reel; A seat belt clamp device comprising: a lock regulating mechanism that regulates movement of the belt roller toward the belt take-up reel and regulates locking of the safety belt by the fixed teeth and the movable teeth.

(2) The lock regulation mechanism includes a pair of arms, one end of which is rotatably supported on both ends of a belt roller, a contact roller that is rotatably supported on the other end of both arms, and a contact roller that is rotatably supported on the other end of both arms. and a guide portion provided on both side frames to engage with the shaft of the roller and guide the contact roller toward the belt take-up reel.
The seat belt clamp device described in Section 1.

(3) The lock regulation mechanism includes a pair of arms, one end of which is rotatably supported on both ends of the belt roller, a contact roller that is rotatably supported on the other end of both arms, and a contact roller that is rotatably supported on the other end of both arms. A guide link having one end rotatably supported on a roller shaft and a guide link rotatably supported on the other end on both side frames to guide the contact roller in the direction of the rotary take-up reel. A seat belt clamp device according to claim 1 of the patent registration claim.